GCD of 127, 723, 649 Calculator
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 127, 723, 649 i.e. 1 largest integer that divides all the numbers equally.
GCD of 127, 723, 649 is 1
GCD(127, 723, 649) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 127, 723, 649 is 1
GCD(127, 723, 649) = 1
GCDof 127,723,649 is 1
Given Input numbers are 127, 723, 649
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 127
List of positive integer divisors of 127 that divides 127 without a remainder.
1, 127
Divisors of 723
List of positive integer divisors of 723 that divides 723 without a remainder.
1, 3, 241, 723
Divisors of 649
List of positive integer divisors of 649 that divides 649 without a remainder.
1, 11, 59, 649
Greatest Common Divisior
We found the divisors of 127, 723, 649 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 127, 723, 649 is 1.
Therefore, GCD of numbers 127, 723, 649 is 1
Given Input Data is 127, 723, 649
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 127 is 127
Prime Factorization of 723 is 3 x 241
Prime Factorization of 649 is 11 x 59
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 127, 723, 649 using LCM Formula
Step1:
Let's calculate the GCD of first two numbers
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(127, 723) = 91821
GCD(127, 723) = ( 127 x 723 ) / 91821
GCD(127, 723) = 91821 / 91821
GCD(127, 723) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 649
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 649) = 649
GCD(1, 649) = ( 1 x 649 ) / 649
GCD(1, 649) = 649 / 649
GCD(1, 649) = 1
GCD of 127, 723, 649 is 1
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FAQs on GCD of numbers 127, 723, 649
1. What is the GCD of 127, 723, 649?
GCD of 127, 723, 649 is 1
2. Where do I get the detailed procedure to find GCD of 127, 723, 649?
You can find a detailed procedure to find GCD of 127, 723, 649 on our page.
3. How to find GCD of 127, 723, 649 on a calculator?
You can find the GCD of 127, 723, 649 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.